/// <summary>
/// Select a single item from the filtered types from the contents tree
/// </summary>
/// <param name="title"></param>
/// <param name="prompt"></param>
/// <param name="typeFilter"></param>
/// <param name="initialSelection"></param>
/// <param name="numberItems"></param>
/// <returns></returns>
public static MetaTreeNode SelectSingleItem(
string title,
string prompt,
MetaTreeNodeType typeFilter,
MetaTreeNode initialSelection,
bool numberItems)
{
if (Instance == null)
{
Instance = new SelectFromContents();
}
Instance.Text = title;
Instance.Prompt.Text = prompt;
string selectedNodeTarget = (initialSelection != null ? initialSelection.Target : null);
string expandNodeTarget = ContentsTreeControl.GetPreferredProjectNodeTarget();
Instance.ContentsTree.FillTree(
"root",
typeFilter,
selectedNodeTarget,
expandNodeTarget,
null,
false,
false);
Instance.ContentsTreeWithSearch.CommandLineControl.Text = "";
Instance.SelectionName.Text = (initialSelection != null ? initialSelection.Label : null);
Instance.SelectionTarget.Text = (initialSelection != null ? initialSelection.Target : null);
Instance.TypeFilter = typeFilter;
QbUtil.SetProcessTreeItemOperationMethod(TreeItemOperation);
DialogResult dr = Instance.ShowDialog(SessionManager.ActiveForm);
QbUtil.RestoreProcessTreeItemOperationMethod();
if (dr == DialogResult.Cancel)
{
return(null);
}
MetaTreeNode mtn = Instance.ContentsTree.FocusedMetaTreeNode;
return(mtn);
}
private void SelectFromDatabaseContentsButton_Click(object sender, EventArgs e)
{
MetaTreeNode node = SelectFromContents.SelectSingleItem(
"Retrieve Related Compound Data",
"Select a Query or Data Table to use to retrieve related data",
MetaTreeNodeType.DataTableTypes,
null,
false);
if (node == null)
{
return;
}
UpdateAndRenderMruList(node);
return;
}
private void BrowseProjects_Click(object sender, EventArgs e)
{
MetaTreeNode mtn = new MetaTreeNode();
mtn.Name = SS.I.PreferredProjectId;
mtn = MetaTree.GetNode(SS.I.PreferredProjectId);
mtn = SelectFromContents.SelectSingleItem(
"Select Preferred Project",
"Select your preferred project from the choices given below",
MetaTreeNodeType.Project, // show project folders and above
mtn,
false);
if (mtn == null)
{
return;
}
PreferredProject.Text = mtn.Label;
PreferredProjectId = mtn.Target;
PreferredProjectChanged = true;
}